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BG101415A - Composition for the preparation of bitumen mixtures - Google Patents

Composition for the preparation of bitumen mixtures

Info

Publication number
BG101415A
BG101415A BG101415A BG10141597A BG101415A BG 101415 A BG101415 A BG 101415A BG 101415 A BG101415 A BG 101415A BG 10141597 A BG10141597 A BG 10141597A BG 101415 A BG101415 A BG 101415A
Authority
BG
Bulgaria
Prior art keywords
composition
bitumen mixtures
styrene
preparation
otherstructures
Prior art date
Application number
BG101415A
Other languages
Bulgarian (bg)
Inventor
Недко ИВАНОВ
Тодор РОШМАНОВ
Диана ДИМИТРОВА
Васил ГЕОРГИЕВ
Ирина ПЕТРОВА
Иванка ЩЕРЕВА
Original Assignee
Недко ИВАНОВ
Тодор РОШМАНОВ
Диана ДИМИТРОВА
Васил ГЕОРГИЕВ
Ирина ПЕТРОВА
Иванка ЩЕРЕВА
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Недко ИВАНОВ, Тодор РОШМАНОВ, Диана ДИМИТРОВА, Васил ГЕОРГИЕВ, Ирина ПЕТРОВА, Иванка ЩЕРЕВА filed Critical Недко ИВАНОВ
Priority to BG101415A priority Critical patent/BG101415A/en
Publication of BG101415A publication Critical patent/BG101415A/en

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Abstract

The bitumen mixtures are designed for sheet hydroinsulationand filling concrete joints on roads, airports, bridges, and otherstructures in road construction. They have good low temperatureand higher plastic-elastic properties. The composition includesthe following components in %: from 0 to 50 oxidized bitumenBV-60, BV-70, from 0 to 50 goudron (residual asphalt) from thevacuum distillation of heavy oil with softening temperature from32 to 38oC, modified additives such as elastomer(styrene-butadiene-styrene rubber) or thermoplastic (iso- andatactic polypropylene) and mineral filler (talcum, chalk andothers).1 claim
BG101415A 1997-04-16 1997-04-16 Composition for the preparation of bitumen mixtures BG101415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG101415A BG101415A (en) 1997-04-16 1997-04-16 Composition for the preparation of bitumen mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG101415A BG101415A (en) 1997-04-16 1997-04-16 Composition for the preparation of bitumen mixtures

Publications (1)

Publication Number Publication Date
BG101415A true BG101415A (en) 1999-01-29

Family

ID=3926969

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101415A BG101415A (en) 1997-04-16 1997-04-16 Composition for the preparation of bitumen mixtures

Country Status (1)

Country Link
BG (1) BG101415A (en)

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